1. What is the time constant of the circuit formed when a and c are connected? Give your answer in ms to 3 significant digits. 2. What is the time constant of the circuit formed when b and c connected? Give your answer in ms to 3 significant digits. 3. You perform the following sequence of events.  The capacitor starts uncharged and the switch is flipped to connect a and c. The capacitor is charged for 20 ms.  The switch is then flipped to connect b and c, and the capacitor is discharged for 26 ms, at which time the switch is set to the position where it is not in contact with either a or b.  What is the voltage on the capacitor? Give your answer to 2 significant digits.

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